A low temperature process for phosphorous doped ZnO nanorods via a combination of hydrothermal and spin-on dopant methods
- Title
- A low temperature process for phosphorous doped ZnO nanorods via a combination of hydrothermal and spin-on dopant methods
- Author(s)
- Sohn, Jung Inn ; Jung, Yong-Il ; Baek, Seong-Ho ; Cha, SeungNam ; Jang, Jae Eun ; Cho, Chang-Hee ; Kim, Jae Hyun ; Kim, Jong Min ; Park, Il-Kyu
- Issued Date
- 2014-02
- Citation
- Nanoscale, v.6, no.4, pp.2046 - 2051
- Type
- Article
- Keywords
- P-TYPE ZNO ; NANOWIRE ARRAYS ; THIN-FILMS ; PHOTOLUMINESCENCE ; ENERGY
- ISSN
- 2040-3364
- Abstract
- We demonstrate the fabrication of solution based low temperature-processed p-type ZnO NRs doped with phosphorous by using a spin-on-dopant method coupled with a hydrothermal process. We confirmed the incorporation of phosphorous dopants into a ZnO crystal by analyzing SIMS profiles, together with the evolution of the photoluminescence spectra. It is further revealed that the electrical properties of the p-type ZnO/n-type Si heterojunction diode exhibited good rectifying behavior, confirming that p-type ZnO NRs were successfully formed. In addition, we demonstrate that a piezoelectric nanogenerator with p-type ZnO NRs made on a glass substrate shows large enough power to drive polymer dispersed liquid crystal displays. © 2014 The Royal Society of Chemistry.
- Publisher
- Royal Society of Chemistry
- Related Researcher
-
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Baek, Seong-Ho
- Research Interests
-
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- Appears in Collections:
- Department of Physics and Chemistry Future Semiconductor Nanophotonics Laboratory 1. Journal Articles
- Department of Electrical Engineering and Computer Science Advanced Electronic Devices Research Group(AEDRG) - Jang Lab. 1. Journal Articles
- Division of Energy & Environmental Technology 1. Journal Articles
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